1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Natalka [10]
3 years ago
12

the total cost of a belt and a jacket was $82.78 if the price of the belt was $0.86 less than the jacket what was the price of t

he belt express your answer as a simplified fraction or a decimal rounded to the 2nd Place
Mathematics
2 answers:
Aloiza [94]3 years ago
6 0
B=bellt price
j=jacket price

b+j=82.78

belt is 0.86 less than jacket
b=j-0.86
add 0.86 to both sides
b+0.86=j
sub
b+b+0.86=82.78
2b+0.86=82.78
minus 0.86 from both sides
2b=81.92
divid both sides by 2
b=40.96


belt=$40.96
olga55 [171]3 years ago
4 0
I made it into an equation (j-0.86)+j=82.78 first u have to find the price of the jacket and the add it in the equation so 82.78-0.82 and what ever u do to one side u do to the other so -0.82+0.82 they which equals 0 and 82.78+0.82=83.64 so now the equation is j + j=83.64, j + j is 2j=83.64 so 83.64 divided by 2 equals 41.82 and 2j divided by 2 equals j so the jacket cost 41.82 but ur looking for the cost of the belt so (41.82-0.86)+41.82=82.78, 41.82-0.86=40.96, so the BELT EQUALS 40.96 and if u add 41.82 to that u will get 82.78
You might be interested in
17 points if you know. Help please
vovangra [49]

Answer:

Step-by-step explanation:

Angles 153 and QRP are straight angles, and thus Angle QRP is

180 - 153, or 27 degrees.

The interior angles of the triangle must sum up to 180 degrees:

27 + (3y + 5) + (2y - 7) = 180.

combining like terms, we get:

5y - 25 = 180, or 5y = 155, or y = 31

Then Angle Q is 3(31) + 5, or 93

Angle P is 2(31) - 7, or 55, and

Angle QRP is 27 degrees (found earlier).

6 0
3 years ago
Write the equation with both x= 8 and x= -8 as solution
nlexa [21]

Answer:

y = x^2 - 64

Step-by-step explanation:

Hello!

We can use the factored form of a Quadratic to find an equation with 8 and -8 as our solution.

<h3>Factored Form: y = a(x - h)(x - k)</h3>

The value in each parenthesis should be 0. So 8 and -8 can be flipped and used for h and k.

  • y = a(x - h)(x - k)
  • y = a(x - 8)(x+ 8)

This will give roots 8 and -8 for x.

  • y = 1(x - 8)(x + 8)\\
  • y = x^2 - 64

A possible equation is y = x^2 - 64.

5 0
1 year ago
Read 2 more answers
Factor completely:<br> z^9-d^6
jeka57 [31]

Answer: with the power of 9 − 1 with the power of 6

Sorry if im wrong and have a wonderful day!!!!!

7 0
3 years ago
Read 2 more answers
What two numbers add to 9 and multiply to negative 11
fiasKO [112]
The two numbers are (9+ 5√5)/2 and (9- 5√5)/2.

(9+ 5√5)/2+ (9- 5√5)/2= 9
(9+ 5√5)/2* (9- 5√5)/2= -11

Hope this helps~
6 0
3 years ago
Find an equation of the line parallel to y = -2x + 1 and that passes through the<br> point (-3,-4)
jek_recluse [69]

Answer:

y = - 2x -10

Step-by-step explanation:

y = -2x + 1    Slope , m = -2    parallel slope is the same

point slope form of new line

 (y - -4)= -2 ( x - -3)

<u>y = -2x -10 </u>

5 0
2 years ago
Other questions:
  • Find the values of y = c(x) = for x = 0, 0.008, 0.027, 0.064, 0.125, 0.216, 0.343, 0.512, , 0.729, and 1.
    9·1 answer
  • Find the distance between 5 and 4i ?
    9·2 answers
  • There are 25 dozen cookies in the bakery. What is the total number of cookies at the bakery? Use an array area model show your w
    13·2 answers
  • What is 7/24 written as a decimal ?
    12·2 answers
  • Each bottle holds 16 fluid ounces of water. Bottles are packaged
    5·2 answers
  • a spherical container with a radius of 4 ft is filled with gas that costs$12 per cubic foot what is the total value of the gas i
    12·1 answer
  • What is the difference? <br><br>( -4x + 3) - (7x -<img src="https://tex.z-dn.net/?f=3x%5E%7B2%7D" id="TexFormula1" title="3x^{2}
    8·1 answer
  • Please answer for 20 points
    6·2 answers
  • According to a study in a medical journal, 202 of a sample of 5,990 middle-aged men had developed diabetes. It also found that m
    11·1 answer
  • The fully simplified form of 2ab÷(8a) is:
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!